Question

X^2+8x+16=0 using quadratic formula

Answer 1

Answer:

(x+4)²

Step-by-step explanation:

x²+4x+4x+16= x(x+4)+4(x+4) =(x+4)(x+4)=(

Answer 2

x^2+8x+16=0

x^2+4x+4x+16=0

x(x+4)+4(x+4)=0

(x+4)(x+4)=0

x=-4

Hope it will helps you ❤️